The movement of water in soil profile is.known as__________________?

Related Mcqs:

1. Soil water in excess of hygroscopic and capillary water which moves downward through the soil by the force of gravity is called______________?

   A. Capillary water
   B. sub-surface water
   C. Gravitational water
   D. Run off water

2. A treeless arctic plan is called as__________________?

   A. Glaciers
   B. Barren land
   C. Tundra
   D. None of the above

3. Controlled run off, water supplies, irrigation, soil fertility is called as_________________?

   A. Catchmento protection
   B. Agriculture conservation
   C. Soil protection
   D. Saw logs

4. The crops which are grown to reduce the soil erosion and natural losses by leaching is known as______________?

   A. Companion crops
   B. Cover crops
   C. Mixed crops
   D. Ratooning crops

5. Soil reaction of preference of sugarcane is________________?

   A. 6.00 pH
   B. 7.03 pH
   C. 8.00 pH
   D. 6.5 pH

6. Sowing seed without any tillage in the soil is called__________________?

   A. Minimum tillage
   B. Zero tillage
   C. Secondary tillage
   D. None of the above

7. The soil are contains__________________?

   A. Less oxygen as compared 10 atmosphere
   B. More carbon dioxide as compared to atmosphere
   C. Both a & b
   D. None of the above

8. Allelocliemicals may enter in the soil through the process of_________________?

   A. Diffusion
   B. Mass flow
   C. Root exudation

9. The systematic arrangement of soil in to groups or categories is called_________________?

   A. Classification
   B. Annuals
   C. Perennials
   D. Ranking

10. Preferable form of nitrogen for rice under submerged soil conditions is ____________?

    A. NH4
    B. NO3
    C. NO2
    D. All of these

    Submitted by: Muhammad Rehan